Arsenic's history in science, medicine and technology has been overshadowed by its
notoriety as a poison in homicides. Arsenic is viewed as being synonymous with toxicity …

The presence of arsenic in waters, especially groundwater, has become a worldwide
problem in the past decades. The current regulation of drinking water standard has become …

Arsenic (As) is a ubiquitous element found in the atmosphere, soils and rocks, natural waters
and organisms. It is one of the most toxic elements and has been classified as a human …

A lot of anthropogenic activities can discharge arsenic into the ecosystem such as industrial
wastes, incineration of municipal, pesticide production and wood preserving. In addition …

Five different sorption materials were tested in parallel for the removal of arsenic from water:
activated carbon (AC), zirconium-loaded activated carbon (Zr-AC), a sorption medium with …

Elevated arsenic concentrations have been detected in drinking water sources worldwide
and it threatens to over 200 million people in both developing and developed countries …

Arsenic contamination in water bodies is a serious problem and causes various health
problems due to which US Environment Protection Agency (USEPA) set its maximum …

Arsenic is a highly toxic metalloid that is extensively distributed in soils and water bodies,
resulting in a variety of toxicity mechanisms and harmful effects on humans and …

Arsenic (As) is metalloid, naturally present in the environment but also introduced by human
activities. It is toxic and carcinogenic and its exposure to low or high concentrations can be …

Arsenic concentrations above acceptable standards for drinking water have been detected
in many countries and this should therefore is a global issue. The presence of arsenic in …